With biblatex you use Ulrike Fischer's citeall package.
Simply type \citeall to cite all sources. If you want to use a different command than \cite, use \citeall[<command>], e.g. \citeall[\fullcite] to \fullcite all sources from the .bib file.
Since the format of the .bbl file changed a bit since the last release of citeall, I needed a bit of extra code to get it to run properly.
\documentclass[ngerman]{article}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage{babel}
\usepackage{csquotes}
\usepackage[backend=biber, style=authoryear]{biblatex}
\usepackage{citeall}
\usepackage{filecontents}
\begin{filecontents}{\jobname.bib}
@article{sigfridsson,
author = {Sigfridsson, Emma and Ryde, Ulf},
title = {Comparison of methods for deriving atomic charges from the
electrostatic potential and moments},
journaltitle = {Journal of Computational Chemistry},
date = 1998,
volume = 19,
number = 4,
pages = {377-395},
doi = {10.1002/(SICI)1096-987X(199803)19:4<377::AID-JCC1>3.0.CO;2-P},
}
@book{maron,
author = {Maron, Monika},
title = {Animal Triste},
date = 2000,
translator = {Brigitte Goldstein},
origlanguage = {german},
publisher = {University of Nebraska Press},
location = {Lincoln},
}
@book{worman,
author = {Worman, Nancy},
title = {The Cast of Character},
date = 2002,
publisher = {University of Texas Press},
location = {Austin},
}
@thesis{geer,
author = {de Geer, Ingrid},
title = {Earl, Saint, Bishop, Skald~-- and Music},
type = {phdthesis},
institution = {Uppsala Universitet},
date = 1985,
subtitle = {The {Orkney Earldom} of the Twelfth Century. {A} Musicological
Study},
location = {Uppsala},
options = {useprefix=false},
}
\end{filecontents}
\addbibresource{\jobname.bib}
\ExplSyntaxOn
\cs_set:Nn \_UFca_init_bblfields:
{\newcommand\true [2][]{\ignorespaces}
\newcommand\field[3][]{\ignorespaces}
\newcommand\name [5][]{\ignorespaces}
\newcommand\strng[2]{\ignorespaces}%
\renewenvironment{refsection}[1]{}{\ignorespaces}
\newenvironment{sortlist}[2][]{}{\ignorespaces}
%\renewcommand\verb{\@ifnextchar\bgroup{\@gobble}{\my@verb}}
\def\verb##1\endverb{\ignorespaces}
\renewcommand\list[4][]{\ignorespaces}
\newcommand\inset[1]{\ignorespaces}
\newcommand\keyw[1]{\ignorespaces}
\newcommand\set[1]{\ignorespaces}
\newcommand\warn[1]{\ignorespaces}
\renewcommand\inset[1]{\addtocategory{citeall}{##1}\ignorespaces}
\newcommand\range[2]{\ignorespaces} %for biblatex-dev
}
\ExplSyntaxOff
\begin{document}
\citeall
\printbibliography
\end{document}
in the following references$^{1--37}$, ...?? ;^) – Steven B. Segletes Jun 19 '17 at 12:28